HB400/450 Wear Plate

Product

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Home > Product > Carbon Steel > Wear Plate > HB400/450 Wear Plate

Product Introduction

Wear Resistant Steel Plate: Comprehensive Detail Tables
Common Grade Designations & International Equivalents
China (GB)	USA (ASTM)	Europe (EN)	Germany (DIN)	Japan (JIS)
NM360	AR360	Hardox 360	XAR 360	JFE-EH360
NM400	AR400	Hardox 400	XAR 400	JFE-EH400
NM450	AR450	Hardox 450	XAR 450	JFE-EH450
NM500	AR500	Hardox 500	XAR 500	JFE-EH500
NM550	AR550	Hardox 550	XAR 550	/
NM600	AR600	Hardox 600	XAR 600	/
Hardness Grade Selection Guide
Grade	Hardness (HBW)	Abrasion Resistance	Impact Toughness	Typical Applications
AR360 / NM360	320–390	Moderate	High	Conveyor liners, chutes, moderate wear areas
AR400 / NM400	360–440	Good	Good	Mining chutes, conveyor belts, excavator buckets
AR450 / NM450	410–490	Very Good	Moderate	Excavator buckets, truck beds, crusher liners
AR500 / NM500	450–540	Excellent	Moderate	High-wear mining equipment, shredders, moulds
AR550 / NM550	≥530	Superior	Lower	Extreme wear, dies, cutting edges
AR600 / NM600	≥570	Maximum	Lowest	Most demanding abrasion applications
Dimensional Availability & Tolerances
Parameter	Typical Range		Notes
Thickness	3 mm – 300 mm		Wider ranges available on request
Width	600 mm – 3500 mm		Standard: 1500–3000 mm
Length	2000 mm – 15000 mm		Standard: 3000–12000 mm
Thickness Tolerance	±0.1 mm to ±1%		Grade and mill dependent
Surface Treatment	Cleaning, blasting, painting		Per customer requirements

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